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2022 Online HYSPLIT Workshop

Hosted by NOAA's Air Resources Laboratory

A four-day HYSPLIT workshop will be given online from June 14 to 17, 2022. Monday, June 13, is set aside as a preworkshop day for illustrating Hysplit installation and answering installation questions. The virtual workshop will be focused on the use of the most recent version of the model on the PC/Mac and its Graphical User Interface (GUI).

The Workshop is designed to be "hands-on", with participants following along and carrying out HYSPLIT modeling on their own local computers. No prior modeling or experience with HYSPLIT is required. Participants will be encouraged to install the model and download course materials prior to attending, and instructions will be provided. All course materials, including model downloads and pre-Workshop instructions, will be posted here for download in May 2022. An overview of the installation, model GUI, meteorological display programs, and an extensive training on how to solve atmospheric dispersion problems will be presented. As the Workshop proceeds, several real world examples of increasing complexity will be explored.

2022 Workshop Agenda

Registration for the 2022 workshop is now open. There is no charge for the workshop. A confirmation email will be sent once the registration is closed.

Link to Workshop Registration Form

If your organization is interested in hosting a workshop, please send an email to with details of your interest. We are a very small laboratory, but we may be able to arrange one or two individual workshops per year.